151148220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2519137}}^1$

素因数の和:2519149

約数の個数: 24

約数和(自身を含む): 423215184

約数和(自身を除く): 272066964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2519137, 5038274, 7557411, 10076548, 12595685, 15114822, 25191370, 30229644, 37787055, 50382740, 75574110, 151148220]

約数ペア:

[(1, 151148220), (2, 75574110), (3, 50382740), (4, 37787055), (5, 30229644), (6, 25191370), (10, 15114822), (12, 12595685), (15, 10076548), (20, 7557411), (30, 5038274), (60, 2519137)]